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    HUMIDIFIERS FOR RESPIRATORY APPARATUS
    1.
    发明申请
    HUMIDIFIERS FOR RESPIRATORY APPARATUS 审中-公开

    公开(公告)号：US20190143070A1

    公开(公告)日：2019-05-16

    申请号：US16243953

    申请日：2019-01-09

    Applicant: ResMed Limited

    Inventor： Ian Malcolm SMITH ,  Richard Llewelyn JONES ,  Hargopal VERMA ,  Dimitri Marco MAURER ,  Jane Zona MCHENRY

    IPC: A61M16/16 ,  A61M16/10 ,  A61M16/14

    Abstract: A tub for a humidifier includes an inner tub configured to hold a supply of water; an outer tub configured to receive the inner tub, the outer tub comprising a bottom and a cavity being formed between the bottom and the inner tub when the inner tub is received in the inner tub; and a valve configured to control a flow of the supply of water from the inner tub to the cavity. The valve is closed to prevent the flow when the inner tub is received in a first position in the outer tub and open to permit the flow when the inner tub is received in a second position in the outer tub.

    HUMIDIFIER TUB FOR CPAP DEVICE
    2.
    发明申请
    HUMIDIFIER TUB FOR CPAP DEVICE 审中-公开
    CPAP设备的湿度传感器

    公开(公告)号：US20170035984A1

    公开(公告)日：2017-02-09

    申请号：US15332037

    申请日：2016-10-24

    Applicant: ResMed Limited

    Inventor： Ian Malcolm SMITH ,  William BONILLA ,  Richard Llewelyn JONES

    IPC: A61M16/16 ,  A61M16/06 ,  A61M16/00 ,  A61M16/08 ,  A61M16/10

    CPC classification number: A61M16/16 ,  A61M16/0066 ,  A61M16/0666 ,  A61M16/0875 ,  A61M16/109 ,  A61M2206/14 ,  A61M2206/16

    Abstract: A humidifier includes a humidifier tub with an air inlet and an air outlet. An uppermost end of the air outlet terminates at an exit port positioned in a plane disposed below the air inlet. The air inlet is configured so that air enters the humidifier tub through the air inlet in a lateral direction. The humidifier also includes a base plate provided to a bottom of the humidifier tub. The base plate and humidifier tub define a water chamber adapted to receive a volume of liquid water. The humidifier tub further includes a guidance structure adapted to direct air entering the humidifier tub via the air inlet to swirl downwardly and around within the water chamber and into contact with the liquid water before exiting the exit port.

    Abstract translation: 加湿器包括具有空气入口和空气出口的加湿器。 空气出口的最上端终止于位于设置在空气入口下方的平面中的出口。 空气入口构造成使得空气沿横向通过进气口进入加湿器桶。 加湿器还包括设置在加湿器桶底部的基板。 基板和加湿器槽限定适于容纳一定体积的液体水的水室。 加湿器桶还包括引导结构，该引导结构适于引导经由空气入口进入加湿器的空气向下旋转并在水室内周围并在离开出口之前与液态水接触。

    HUMIDIFIERS FOR RESPIRATORY APPARATUS
    3.
    发明申请
    HUMIDIFIERS FOR RESPIRATORY APPARATUS 审中-公开
    用于呼吸器的呼吸器

    公开(公告)号：US20130174843A1

    公开(公告)日：2013-07-11

    申请号：US13723236

    申请日：2012-12-21

    Applicant: ResMed Limited

    Inventor： Ian Malcolm SMITH ,  Richard Llewelyn JONES ,  Hargopal VERMA ,  Dimitri Marco MAURER ,  Jane Zona McHENRY

    IPC: A61M16/16 ,  A61M16/00 ,  A61M16/06 ,  A61M16/10

    CPC classification number: A61M16/164 ,  A61M16/0066 ,  A61M16/1075 ,  A61M16/109 ,  A61M16/14 ,  A61M16/16 ,  A61M16/162 ,  A61M16/165 ,  A61M2205/8206

    Abstract: A tub for a humidifier includes an inner tub configured to hold a supply of water; an outer tub configured to receive the inner tub, the outer tub comprising a bottom and a cavity being formed between the bottom and the inner tub when the inner tub is received in the inner tub; and a valve configured to control a flow of the supply of water from the inner tub to the cavity. The valve is closed to prevent the flow when the inner tub is received in a first position in the outer tub and open to permit the flow when the inner tub is received in a second position in the outer tub.

    Abstract translation: 用于加湿器的桶包括配置成保持供水的内桶; 外桶，其构造成接收所述内桶，所述外桶包括底部和当所述内桶容纳在所述内桶中时形成在所述底桶和所述内桶之间的空腔; 以及阀，其构造成控制从内桶向腔体供水的流动。 当内桶被容纳在外桶的第一位置时，阀被关闭以防止流动，并且当内桶被容纳在外桶中的第二位置时打开以允许流动。

    METHODS OF DETECTING A QUANTITY OF WATER IN A HUMIDIFIER
    5.
    发明申请
    METHODS OF DETECTING A QUANTITY OF WATER IN A HUMIDIFIER 审中-公开
    检测加湿器中水量的方法

    公开(公告)号：US20160339200A1

    公开(公告)日：2016-11-24

    申请号：US15030402

    申请日：2014-10-14

    Applicant: ResMed Limited

    Inventor： Andrew Roderick BATH ,  Matthew Rolf HARRINGTON ,  Liam HOLLEY ,  Ronald James HUBY ,  Richard Llewelyn JONES ,  Ian Malcolm SMITH

    IPC: A61M16/16 ,  A61M16/06 ,  A61M16/10 ,  A61M16/00

    Abstract: Methods of an apparatus determine a quantity of a body of water in a humidifier such as by indirect measurement. The quantity of water may be determined by measuring one or more properties or characteristics, from which the quantity of water may be inferred. Characteristics of a flow of air, the humidifier, and/or the body of water may be measured. The characteristics may be, for example, pressure, flow rate, noise, vibration, temperature, electrical or mechanical. These may be measured by one or more sensors, which may be located in the humidifier, RPT device, air circuit or the patient interface. The methods described may have advantages, for example in being able to detect the quantity of water without requiring sensors to be present in a disposable component, and in some cases, without introduction of additional sensors.

    Abstract translation: 设备的方法例如通过间接测量来确定加湿器中的水体的量。 水的量可以通过测量一种或多种性质或特性来确定，从中可以推断出水的量。 可以测量空气流，加湿器和/或水体的特性。 特性可以是例如压力，流速，噪声，振动，温度，电或机械。 这些可以由可以位于加湿器，RPT装置，空气回路或患者接口中的一个或多个传感器来测量。 所描述的方法可以具有优点，例如能够检测水的量而不需要传感器存在于一次性部件中，并且在一些情况下，不引入额外的传感器。

    FLOW GENERATOR CHASSIS ASSEMBLY WITH SUSPENSION SEAL
    7.
    发明申请
    FLOW GENERATOR CHASSIS ASSEMBLY WITH SUSPENSION SEAL 有权
    流量发生器组装与悬挂密封

    公开(公告)号：US20150083132A1

    公开(公告)日：2015-03-26

    申请号：US14556343

    申请日：2014-12-01

    Applicant: ResMed Limited

    Inventor： Richard Llewelyn JONES ,  Saad NASR ,  Joern LANGE ,  Ernie Wei-Chih TSAI ,  Barton John KENYON ,  Geoffrey CRUMBLIN

    IPC: A61M16/00 ,  A61M16/10

    CPC classification number: A61M16/0066 ,  A61M16/0003 ,  A61M16/0069 ,  A61M16/105 ,  A61M16/107 ,  A61M2016/0027 ,  A61M2016/003 ,  A61M2016/0033 ,  A61M2205/3334 ,  A61M2205/3368 ,  A61M2205/42 ,  A61M2205/75 ,  F04D29/4226 ,  F04D29/601 ,  Y10T29/49826

    Abstract: A seal is provided for a chassis assembly of a flow generator configured to provide a flow of breathable gas. The chassis assembly includes an upper chassis and a lower chassis. The seal includes a blower receptacle sealing portion configured to seal a blower receptacle of the chassis assembly configured to receive a blower configured to generate the flow of breathable gas; a flow sensor sealing portion configured to seal a flow sensor provided in the chassis assembly and configured to measure the flow of breathable gas; a blower mount configured to receive a portion of the blower and mount the blower to the seal; and a blower mount suspension configured to connect the blower mount to the blower receptacle sealing portion, wherein in an assembled condition the seal and the chassis assembly define a flow path from an inlet of the chassis assembly to the blower receptacle of the chassis assembly to an outlet of the chassis assembly. A flow generator for generating a flow of breathable gas includes a chassis assembly comprising a lower chassis and an upper chassis, the lower chassis and the upper chassis defining a blower receptacle; a blower provided in the blower receptacle; and the seal.

    Abstract translation: 为构造成提供可呼吸气体流的流量发生器的底盘组件提供密封件。 底盘组件包括上机箱和下机箱。 所述密封件包括鼓风机容器密封部分，所述鼓风机容器密封部分构造成密封所述底盘组件的鼓风机容器，所述鼓风机容器被配置成接收构造成产生所述可呼吸气体流的鼓风机; 流量传感器密封部，其构造成密封设置在所述底盘组件中并被配置为测量所述透气性气体的流量的流量传感器; 鼓风机底座，构造成接收鼓风机的一部分并将鼓风机安装到密封件上; 以及鼓风机安装悬架，其构造成将鼓风机安装件连接到鼓风机容器密封部分，其中在组装状态下，密封件和底盘组件限定从底盘组件的入口到底盘组件的鼓风机容器到 底盘组件的出口。 用于产生可呼吸气体流的流量发生器包括底盘组件，该底盘组件包括下部底盘和上部底盘，下部底盘和上部底盘限定鼓风机容器; 设置在鼓风机容器中的鼓风机; 和印章。

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